Large-flowered, Late.  Blue, purple center, purple stamens.  Single bloom form.  Late spring, early summer, midsummer.  USDA zone 4b through 9b.  Height of 4' to 6' (120 to 185 cm).   Henri Desfossé-Thuillier et Fils (1880).

4 favorite votes.  

Early Large Flowered.  White.  Medium, semi-double bloom form.  Late spring to early autumn.  USDA zone 6b and warmer.  Height of 4' 11" to 6' 7" (150 to 200 cm).  Width of up to 18" (up to 45 cm). Raymond J. Evison (1994), Mogens Nyegaard Olesen (1994).

4 favorite votes.  

Group 3, Late, Small-flowered, Tangutica Group.  White.  Single, bowl-shaped, nodding bloom form.  USDA zone 3b through 9b.  Height of 10' to 14½' (305 to 440 cm).   Rinus Zwijnenburg (1988).

4 favorite votes.  

Atragene Group, Early Small Flowered.  Mauve, yellow .  Single, bell-shaped, grooved, nodding bloom form.  Late spring to early summer, late summer.  USDA zone 5b through 9b.  Height of 6' to 10' (185 to 305 cm).   Unknown(Korea) (1934).

4 favorite votes.  

Group 3, Late Small Flowered, Tangutica Group.  Single, nodding bloom form.  Midsummer.  USDA zone 3b through 9b.  Height of 10' to 14½' (305 to 440 cm).   Unknown in China (1910).

4 favorite votes.  

Early Small Flowered, Evergreen.  White.  Strong fragrance.  Single, star-shaped bloom form.  Late summer to midautumn.  USDA zone 7b through 9b.  Height of 13' to 26' (395 to 790 cm).   Unknown(Japan), Unknown(Taiwan), Unknown(Vietnam).

4 favorite votes.  

Group 3, Late, Small-flowered, Species, Viticella Group.  White, purple shading.  Single, bell-shaped, nodding bloom form.  USDA zone 6b through 9b (default).  
Height: 10' to 20' (305 to 610cm).   Unknown (1810).

4 favorite votes.  

Early Small Flowered, Group 1, Montana Group.  White.  Reverse shaded pink.  Single bloom form.  USDA zone 8b through 9b.  Height of 18" to 6½' (45 to 200 cm).   Unknown in China (1886).

4 favorite votes.  

Group 3, Tangutica Group.  Yellow.  Late summer to midautumn.  Height of 9' 10" to 13' 1" (300 to 400 cm).   Rinus Zwijnenburg (1960).

4 favorite votes.  

Group 2, Late, Small-flowered.  White.  Strong fragrance.  Single, clusters bloom form.  Mid-to-late summer.  USDA zone 8b through 9b.  Height of 10' to 13' (305 to 395 cm).   Unknown(South America) (1825).

4 favorite votes.  

Large-flowered, Late.  Purple, crimson shading, dark red stripes.  Single bloom form.  Mid-to-late summer.  USDA zone 4b through 9b.  
Height: 8' to 10' (245 to 305cm).   Thomas Cripps and Son (1866).

4 favorite votes.  

Herbaceous Group.  White.  Strong fragrance.  USDA zone 2a and warmer.  

4 favorite votes.  

Species.  Light yellow, green shading.  Small bloom form.  Late spring to early summer.  USDA zone 2a and warmer.  Height of 9' 10" to 16' 5" (300 to 500 cm).  

4 favorite votes.  

Group 2, Viticella Group.  Light blue to white, cream anthers.  Very large, single bloom form.  Late spring to early summer, late summer to early autumn.  USDA zone 6a and warmer.  
Height: 6'7" to 8'2" (200 to 250cm).   Raymond J. Evison (1998), Mogens Nyegaard Olesen (1998).

4 favorite votes.  

Group 3, Late Large Flowered, Viticella Group.  Violet, yellow anthers.  Medium to large, single bloom form.  Midsummer to midautumn.  USDA zone 2a and warmer.  Height of 8' 2" to 13' 1" (250 to 400 cm).   Uno Kivistik (1982).

4 favorite votes.  

Viticella Group.  Violet.  Small, single, nodding bloom form.  Midsummer to early autumn.  Height of 8' 2" to 9' 10" (250 to 300 cm).   Wim Snoeijer (1996).

4 favorite votes.  

Early Small Flowered, Group 1, Montana Group.  White.  Semi-double, star-shaped bloom form.  Late spring.  USDA zone 7b through 9b.  Height of up to 20' (up to 610 cm).   Ann Smyth (1991).

4 favorite votes.  

Early Large Flowered, Group 2.  White, light pink stripes, dark brown anthers.  Large, semi-double to double bloom form.  Late spring to early autumn.  USDA zone 2a and warmer.  Height of 6' 7" to 13' 1" (200 to 400 cm).   Brother Stefan Franczak (1970).

4 favorite votes.  

Late Large Flowered.  Dark purple, dark red stripes, green stamens.  Single bloom form.  Midsummer to midautumn.   George JACKMAN & Son (1858).

4 favorite votes.  

Early Large Flowered.  Pink or mauve.  Large, semi-double to double bloom form.  Late spring to early summer, late summer.  USDA zone 4b through 9b.  
Height: 6' to 8' (185 to 245cm).   Charles Noble (1876).

4 favorite votes.  Average rating: EXCELLENT.  

USDA zone 2a and warmer.  

4 favorite votes.  

Group 3, Herbaceous Group.  Violet - blue, darker stripes, cream stamens.  Small to medium, bell-shaped, semi-nodding, star-shaped bloom form.  Early summer to early autumn.  USDA zone 4b through 9a.  Height of 4' to 5' (120 to 150 cm).   Wim Snoeijer (2000).

4 favorite votes.  

Group 2, Tangutica Group.  Greyed orange.  Small, bell-shaped bloom form.  Midsummer to early autumn.  Height of 9' 10" to 13' 1" (300 to 400 cm).   Vince Denny (1992).

4 favorite votes.  

Large-flowered, Late.  Red.  Single bloom form.  Mid-to-late summer.  USDA zone 4b through 9b.  Height of 8' to 10' (245 to 305 cm).   A. Girault (1970).

4 favorite votes.